HG

Henk-Jan Grolleman

VB Vmi Holland B.V.: 8 patents #6 of 109Top 6%
VB Vmi Epe Holland B.V.: 1 patents #11 of 29Top 40%
📍 Eerbeek, NL: #1 of 17 inventorsTop 6%
Overall (All Time): #552,912 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11712862 Belt and tread drum Rene Dijkstra 2023-08-01
11247423 Method and assembly for applying a tire component to a drum Hans De Boer 2022-02-15
11104091 Drum for manufacturing belt and tread of a tire Rene Dijkstra 2021-08-31
10981343 Transfer device and method for transferring tire components from a container to a servicer Han Jonker 2021-04-20
10479036 Tire building drum with a turn-up mechanism 2019-11-19
10336004 Apparatus and method for stitching together leading end and trailing end of a tire component Luuk Van Tienen 2019-07-02
10131103 Method for picking up and placing tire components on a transfer drum Luuk Van Tienen 2018-11-20
9776367 Unloading system and method for unloading a tire tread carrier Roel Kramer 2017-10-03
7316256 Tyre drum with turn-up mechanism for building an unvulcanized tyre Anthonie Slots 2008-01-08